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ACL 1988 DUES STATEMENT Institutions Now Order Journals from MIT Press; New LATE PAYMENT FEE for Late Renewals Membership in the A~sociation for Computational Linguistics is for the calendar year; it includes the ACL journal Computational Lingulsties, reduced registration at most ACL-sponsored conferences, and discounts on ACL-sponsored publications. Beginning in 1988, MIT Press will publish the journal. This change will not affect personal and student memberships, which will continue to be handled by the ACL; however, institutions now must subscribe to the 1988 journal from MIT Press Journals, 55 Hayward Street, Cambridge, MA 02142 USA; 617:253-2889. Back issues through 1987 and proceedings will continue to be available only from ACL. An order form is on the other side of this statement. The change in publishing makes it necessary to introduce a late payment fee for renewal payments made after 30 April, because of the extra mailing costs. Dues and back order payments can be made in Europe and Japan as well as the U.S.; read the directions under the heading PAYMENT below carefully. Identify your institutional affiliation if it is not part of your address. Also please provide your computer network address. FULL NAME ADDRESS INSTITUTION COMPUTER NETOADDRESS Please correct any errors in the label provided. Provide prompt notification of address changes; copies returned because of bad addresses will not be remailed until a 28.00 handling fee is remitted. MEMBERSHIP DUES FOR 1988: Dues for Personal Members are 225. Couples with the same mailing address may become Joint Members for 230; they will receive only one set of publications, but each will be eligible for all other member benefits. Full-time students may become Student Members for $15 with copy of student ID. CHECK MEMBERSHIP CA TEG OR Y: DUES $ [3Personal(g25) D Joint(230) OStudent(215) (surface mailing costs included) $10 late payment for renewale after 30 April 1988 LATE PAYMENT FEE $ Additional charge for l~t class or air delivery: DUES MAILING $ ($10 for U.S., Canada, and Mexico; $20 elsewhere) INTERNATIONAL FUND- INTERNATIONAL FUND $ The ACL set up a fund in 1982 to make ACL memberships and publications available to colleagues who have difficulty in using their national currencies for international transactions. Contributions may be tax-deductible in the United States and in some other countries; check local regulations. PAYMENTz Prepayment is necessary; invoices are available on request. Checks should be made out to the Association for Computational Linguistic~ (or to ACL). Payments can be made to one of the addresses below, as follows: 1. In the USA to Walker; mail this dues statement with a check or money order in U.S. dollars, payable to ACL. 2. In Switzerland to Rosner; mail this dues statement with a check or money order in U.S. dollars, Swiss francs, or the equivalent in local currency on the day of payment, payable to ACL. Payment can also be made by bank transfer to account number 141.880.LAV at the Union Bank of Switzerland, 8 rue de Rhone, CH-1211 Geneva 11, SWITZERLAND. Send Rosner a copy of the bank transfer as well as the dues statement. Standing orders can be established only with bank transfers. 3. In Japan to Nagao; transfer an equivalent amount in yen on the day of payment to "Dai-ichi Kangyo Bank, Hyakumanben Branch; Ordinary Deposit, 47{N1319944; Name: Keisangengogakkai Kaihi Nagao Makoto." Mail this dues statement to Walker together with a copy of the bank transfer. Also send Nagao a copy of the bank transfer. Note: THE DUES STATEMENT MUST BE SENT TO WALKER TO,BE PROPERLY RECORDED IN THE ACL OFFICE. Dr. Donald E. Walker (ACL) Bell Communications Research 445 South Street, MRE 2A379 Morristown, NJ 07960-1961, USA Dr. Michael Rosner (ACL) ISSCO 54, route des Acacias CH-1227 Geneva, SWITZERLAND Prof. Makato Nagao (ACL) Electrical Engineering Kyoto University Yoshida, Sakyo, Kyoto, JAPAN

ORDER FORM FOR ACL BACK ISSUES AND PROCEEDINGS BACK ISSUES: Back issues of Computational Lingulstlcs are available, as well as two special supplements: a Directory of Graduate Programs in Computational Linguistics and a Survey of Computational Linguistics Courses. Surface mailing costs are included in tile prices; additional charges for 1st class or air delivery are noted. CIRCLE VOLUME- YEARS DESIRED: BACK ISSUES $. (Personal Members $25 each; Student Members $15 each; institutions $50 each) Microfiche only: 1974 1975 1976 1977 1978 [No issue published in 1979] Print and microfiche (provided together): 1980 1981 1982 1983 1984 1985 1986 1987 Additional charge for Ist class or air delivery: BACK ISSUE MAILING $ ($10 each volume-year for U.S., Canada, and Mexico; $20 each volume-year elsewhere) CHECK SUPPLEMENTS DESIRED: (Members $5 each; individual nonmembers $10 each; institutions $15 each) 01986 Directory of Graduate Programs [] 1986 Survey of Courses Additional charge for 1st cla~s or air delivery: ($3 each supplement for U.S., Canada, and Mexico; $6 each supplement elsewhere) SUPPLEMENTS $ SUPPLEMENT MAILING $ PROCEEDINGS: Proceedings are available for the ACL conferences listed below, including the COLING84 volume, which was also the 22nd ACL Annual Meeting. Because of the size of the COLING84 proceedings, it costs more and is listed separately. The COLING86 proceedings can be ordered through the ACL or directly from Bonn as noted below; shipment is from Bonn. Surface mailing costs are included in the prices; additional charges for 1st class or air delivery are noted. CHECK PROCEEDINGS DESIRED: PROCEEDINGS $ (Members $25 each; individual nonmembers $35 each; institutions $50 each) ACL ANNUAL MEETINGS 17th, San Diego, 1979 D18th, Philadelphia, 1980 D19th, Stanford, 1981 D20th, Toronto, 1982 D21st, Cambridge, 1983-22nd, see COLING84 below D23rd, Chicago, 1985 D24th, New York, 1986 D25th, Stanford, 1987 D26rd, Buffalo, 1988 CONFERENCES ON APPLIED NATURAL LANGUAGE PROCESSING []First, Santa Monica, 1983 DSecond, Austin, 1988 EUROPEAN CHAPTER CONFERENCES DFirst, Pisa, 1983 DSecond, Geneva, 1985 DThird, Copenhagen, 1987 THEORETICAL ISSUES IN NATURAL LANGUAGE PROCESSING CONFERENCES DThird, Las Cruces, 1987 Additional charge for ist class or air delivery: PROCEEDINGS MAILING $ ($8 each U.S., Canada, and Mexico; $16 each elsewhere) CHECK COLING84 PROCEEDINGS DESIRED: COLING8$ PROCEEDINGS $ DCOLING84, Stanford, 1984 (Members $35; individual nonmembers $40; institutions $70) Additional charge for 1st class or air delivery: COLING8~ PROCEEDINGS MAILING $ ($12 each U.S., Canada, and Mexico; $24 each elsewhere) CHECK COLING86 PROCEEDINGS DESIRED: COLING86 PROCEEDINGS $ DCOLING86, Bonn, 1986 (through ACL: $65 surface delivery; $75 air) (through Bonn: 95 DM surface delivery; 110 DM air; order from IKS e.v., Poppelsdorfer Allee 47, D-5300 Bonn 1, WEST GERMANY; +49/228/735645; UPK000%DBNRHRZl.BITNET; pay IKS by check or by bank transfer to Bank fuer Gemeinwirtschaft Bonn, Account no. 1205 163 900, BLZ 380 101 11) PAYMENT: Prepayment is necessary; invoices are available on request. Checks should be made out to the Association for Computational Linguistics (or to ACL). Payments can be made in U.S. dollars drawn on a U.S. bank to Walker at the address below. Payments can also be made in Switzerland by check or bank transfer and in Japan by bank transfer only; for details see the other side of this form. Dr. Donald E. Walker (ACL) Bell Communications Research 445 South Street, MRE 2A379 Morristown, NJ 07960-1961, USA

Special Offer- Save 20% The Cambridge /ACL Series Studies in Natural Language Processing AravindJoshi, Editor This series of monographs, texts, and edited volumes is published in cooperation with the Association for Computational Linguistics. Machine Translation Theoretical and Methodological Issues Sergei Nirenburg, Editor 360 pp. Tables and line diagrams 33125-0 Cloth $49.50 30.00 33696-1 Paper $17.95 12.50 New/ The Linguistic Basis of Text Generation Laurence Danlos 250 pp. Some line diagrams 32938-8 Cloth $39.50 30.00 Newt Semantic Interpretation and the Resolution of.~lbigmty Graeme Hirst 275 pp. Tables and line diagrams 32203-0 Cloth $39.95 25.00 Memory and Context for Language Interpretation Hiyan Alshawi 200 pp. Some line diagrams 34059-4 Cloth $29.95 25.00 Systemic Text Generation as Problem Solving Terry Patten 275 pp. Some line diagrams 35076-X Cloth $34.50 25.00 Available in paper... Computational Linguistics An Introduction Ralph Grtshman 225 pp. Many line diagrams 32502-1 Cloth $39.50 22.50 31038-5 Paper $14.95 7.95 Spatial Cognition An Interdisciplinary Study of the Prepositions in English Annette Herskovits 225 pp. Tables and line diagrams 26690-4 Cloth $34.50 25.00 Natural Language Parsing Psychological, Computational, and Theoretical Editors: David R. Dowry, Lauri Karttunen, and Arnold Zwicky 413 pp. Tables and diagrams 26203-8 Cloth $54.50 40.00 Text Generation Using Discourse Strategiesand Focus Constraints to Generate Natural Language Text Kathleen R. McKeown 246 pp. 30116-5 Cloth $34.50 22.50 Machine Translation Systems Jonathan Slocum, Editor 325 pp. Some tables/fine diagrams 35166-9 Cloth $49.50 27.50 35963-5 Paper $16.95 9.50 Planning English Sentences Douglas Appelt 171 pp. 30115-7 Cloth $32.95 22.50 In the U.S. and Canada, order from: CAMBRIDGE UNIVERSITT PRESS Dept. PAB, 32 East 57th Street, New York, NewYork 10022 Outside the U.S. and Canada, order from: Cambridge University Press, Edinburgh Building, Shaftesbury Road, Cambridge CB2 2RU, England Discount offer available to ACL members only. All orders must be prepaid.

T.[ I~T[,NATn0NAt JOUANAL Of SUPERCORRPu'r ER APPUCATIONS JOURNAL OF SUPERCOMPUTER APPLICATIONS An interdisciplinary forum for the exchange of experiences in supercomputing "The use of supercomputers and thus the scope of Supercomputer Applications, is limited only by the imagination." Joanne L. Martin, Editor Industrial procedures, consumer products, medicine, defense-- these are only a few of the areas that will be greatly influenced by the continued development and application of supercomputers. Supercomputer Applications is the publication that will keep you at the forefront of developments as they occur. Supercomputer Applications focuses on the exchange of software techniques that apply to classes of problems across disciplines, and presents methods for analyzing, measuring and applying algorithms and solution schemes related to particular application areas. In addition to papers on a variety of computationally intensive problems, each issue contains: technical reviews of new products news on activities at international supercomputer centers book reviews critical reviews and editorials Sample topic areas include: artificial intelligence/knowledge processing, computational aerodynamics, graphics/imaging, performance studies, modeling of complex molecular systems, structural analysis and computer aided design, theoretical and experimental particle physics Keep abreast of the latest supercomputer applications and techniques. Subscribe now to the International Journal of Supercomputer Applications. Published quarterly by the MIT Press. Volume 1, number 1, Spring 1987. Order Form Please begin my one-year subscription (4 issues) to the International Journal of Supercomputer Applications. Name Address City/State/Zip individual $50.00 institution $100.00 student $35.00 (copy of current i.d. required) Outside U.S. and Canada add $7.00 surface mail or $25.00 airmail postage. Amount Enclosed $ or Please Account # Expiration Date Signature Mail to: charge my: VISA or Mastercard MIT Press Journals 55 Hayward Street Cambridge, MA 02142 USA For credit card orders call: 617-253-2889 (M-F, 9-5) AF87

Announcement and Call for Papers NEURAL COMPUTATION First Issue: Spring 1989 Editor-in-Chief Terrence Sejnowski The Salk Institute and The University of California at San Diego Neural Computation will provide a unique interdisciplinary forum for the dissemination of important research results and for reviews of research areas in neural computation. Neural computation is a rapidly growing field that is attracting researchers in neuroscience, psychology, physics, mathematics, electrical engineering, computer science, and artificial intelligence. Researchers within these disciplines address, from special perspectives, the twin scientific and engineering challenges of understanding the brain and building computers. The journal serves to bring together work from various application areas, highlighting common problems and techniques in modeling the brain and in the design and construction of neurally-inspired information processing systems. By publishing timely short communications and research reviews, Neural Computation will allow researchers easy access to information on important advances and will provide a valuable overview of the broad range of work contributing to neural computation. The journal will not accept long research articles. The fields covered include neuroscience, computer science, artificial intelligence, mathematics, physics, psychology, linguistics, adaptive systems, vision, speech, robotics, optical computing, and VLSI. Neural Computation is published quarterly by The MIT Press. SUBSCRIPTION INFORMATION Annual subscription price (four issues): $90.00 institution $45.00 individual (add $9.00 surface mail or $17.00 airmail postage outside U.S. and Canada) Available from: MIT Press Journals 55 Hayward Street Cambridge, MA 02142 USA 617-253-2889

This Publicati{m is available in Microform. J,:-'- "i,,. Please send additional information for. Name Institution Street City State Zip (name of pablication) University Microfilms International 300 North Zeeb Road, Dept. P.R., Ann Arbor, Mi. 48106

Guidelines for Submissions Manuscripts submitted to Computational Linguistics should be typed on letter-size paper (8.5 by ll inches, or A4), double-spaced throughout, including footnotes and references. The paper should begin with an informative abstract of approximately 150-250 words. Manuscripts must be submitted in English. Submissions may be made in any of the following categories: PAPER: This category includes contributions that report significant new research results in computational linguistics or that provide critical reviews of the literature on a particular topic. The length of a paper depends on its content, but we suggest that manuscripts be limited to forty double-spaced pages. That is the equivalent of twelve journal pages. Each paper is fully refereed, being read by at least two members of the editorial board and usually by an additional expert in the particular subject area. The submission of an article to CL for refereeing means that the author certifies the manuscript is not copyrighted; nor has it been published or submitted for publication to another refereed journal. If any version of the paper has appeared, or will appear, in a non-refereed publication, the details of such publication must be made known to the Editor at the time of submission. The final version of a paper tentatively accepted for publication must be accompanied by a Copyright Transfer Agreement signed by all of the authors or, in the case of a "work for hire", by the employer. This written transfer is necessary under the 1978 U.S. Copyright law. TECHNICAL CORRESPONDENCE: This category includes short articles reporting preliminary results of some project in progress, or the results of other studies of interest to the readership. Technical correspondences should not generally exceed eight double-spaced pages. Each technical correspondence is reviewed by at least two members of the editorial board before acceptance. LETTERS TO THE EDITOR: This includes statements of opinion on issues relevant to the readership. The Editor and the editorial board will evaluate the appropriateness of these contributions for inclusion. Five copies of papers, technical correspondences, and letters should be sent to the Editor: James F. Allen, CL Editor Department of Computer Science The University of Rochester Rochester, NY 14627, USA ARPANET:acl@cs.rochester.edu Anyone interested in reviewing a book, or in suggesting a book for review, should contact the Book Review Editor; publishers may also submit copies of books for review directly to the Book Review Editor: Graeme Hirst, CL Book Review Editor Department of Computer Science University of Toronto Toronto, CANADA M5S IA4 CSNET:gh@ai.toronto.edu The Finite String Editor should receive (a) copies of technical reports and reprints of papers published elsewhere - or at least citation information and abstracts of such items and of books and monographs; (b) summaries of research in progress - of particular interest would be perspectives on the activities at a particular institution; (c) announcements of meetings of potential interest to the membership; and (d) personal notes (e.g., honors, moving, changes in status). Two copies of submissions should be sent to the Finite String Editor: Ralph Weischedel, Finite String Editor BBN Laboratories Inc. l0 Moulton Street Cambridge, MA 02238, USA ARPANET:weischedel@g.bbn.com Fuller instructions about the format of submissions can be found in the first issue of each volume. NOTE All submissions other than papers should reach the pertinent editor no later than the 15th of the first month of each quarter.

The Association for Computational Linguistics is an international scientific and professional society with membership open to any person or institution whose professional goals relate to computational linguistics. For information on dues and payments, see the inside front cover and the membership application form included in this issue. President (1988) Vice President (1988) Secretary-Treasurer Executive Committee 1986-88 1987-89 1988-90 Journal Editor Series Editor Nominating Committee 1986-88 1987-89 1988-90 Alan W. Biermann Computer Science Department Duke University Durham, NC 27706, USA (1 919) 684-3048; ARPANET:awb@cs.duke.edu Candy Sidner BBN Laboratories, Inc. 10 Moulton Street Cambridge, MA 02238, USA (l 617) 873-3566; ARPANET:sidner@g.bbn.com Donald E. Walker Bellcore, MRE 2A379 445 South Street Morristown, NJ 07960-1910, USA (1 201) 829-4312; ARPANET:walker@flash.bellcore.com President, Vice President, Secretary-Treasurer Barbara J. Grosz, SRI International Karen Sparck Jones, University of Cambridge Bruce W. Ballard, AT&T Bell Laborutories James F. Allen, University of Rochester Aravind Joshi, University of Pennsylvania Madeleine Bates, BBN Laboratories Inc. Ralph M. Weischedel, BBN Laboratories, Inc. William C. Mann, USC-ISI ACL EUROPEAN CHAPTER OFFICIALS Chair (1987-88) Secretary (1986-88) Treasurer (1982-85) Advisory Committee 1987-88 Nominating Committee 1987-88 198%90 Margaret King 1SSCO 54 route des Acacias CH-1227 Geneva, SWITZERLAND (41 22) 209-333, ext. 2117 EARNET:king@cui.uoige.chune t Beat Buchmann Automated Language Processing Systems Route de Boudry 14 CHo2016 Cortuillod/NE, SWITZERLAND (41 38) 44 21 11 Michael Rosner ISSCO 54 route des Acacias CH-1227 Geneva, SWITZERLAND (41 22) 209-333, ext. 2117 EARNET:rosner@cui.unige.chu net Benny Brodda, University of Stockholm Maurice Gross, University of Paris Christian Rohrer, University of Stuttgart Giacomo Ferrari, University of Pisa Gerald Gazdar, University of Sussex Eva Haji~ova, Charles University Gerard Kempen, University of Nijmegen ISSN 0362-613X